[dpdk-stable] patch 'net/bnxt: fix Rx and Tx timestamps' has been queued to stable release 20.11.2

[Xueming Li]

Hi,

FYI, your patch has been queued to stable release 20.11.2

Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet.
It will be pushed if I get no objections before 05/12/21. So please
shout if anyone has objections.

Also note that after the patch there's a diff of the upstream commit vs the
patch applied to the branch. This will indicate if there was any rebasing
needed to apply to the stable branch. If there were code changes for rebasing
(ie: not only metadata diffs), please double check that the rebase was
correctly done.

Queued patches are on a temporary branch at:
https://github.com/steevenlee/dpdk

This queued commit can be viewed at:
https://github.com/steevenlee/dpdk/commit/211541b614705b5ff5c259af204b315a7664eb0f

Thanks.

Xueming Li <xuemingl at nvidia.com>

---
>From 211541b614705b5ff5c259af204b315a7664eb0f Mon Sep 17 00:00:00 2001
From: Somnath Kotur <somnath.kotur at broadcom.com>
Date: Fri, 12 Mar 2021 10:51:09 +0530
Subject: [PATCH] net/bnxt: fix Rx and Tx timestamps
Cc: Luca Boccassi <bluca at debian.org>

[ upstream commit 71f5872dd131983932cbfeb5f71345c53473fa81 ]

timesync adjust and write_time APIs needed to account for the Rx and Tx
timestamp counters as well. Fix it since it was not done earlier.

Fixes: b11cceb83a34 ("net/bnxt: support timesync")

Reviewed-by: Lance Richardson <lance.richardson at broadcom.com>
Reviewed-by: Ajit Khaparde <ajit.khaparde at broadcom.com>
Signed-off-by: Somnath Kotur <somnath.kotur at broadcom.com>
---
 drivers/net/bnxt/bnxt_ethdev.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/drivers/net/bnxt/bnxt_ethdev.c b/drivers/net/bnxt/bnxt_ethdev.c
index 1c7a4d76ed..9252352416 100644
--- a/drivers/net/bnxt/bnxt_ethdev.c
+++ b/drivers/net/bnxt/bnxt_ethdev.c
@@ -3227,6 +3227,8 @@ bnxt_timesync_write_time(struct rte_eth_dev *dev, const struct timespec *ts)
 	ns = rte_timespec_to_ns(ts);
 	/* Set the timecounters to a new value. */
 	ptp->tc.nsec = ns;
+	ptp->tx_tstamp_tc.nsec = ns;
+	ptp->rx_tstamp_tc.nsec = ns;
 
 	return 0;
 }
@@ -3373,6 +3375,8 @@ bnxt_timesync_adjust_time(struct rte_eth_dev *dev, int64_t delta)
 		return 0;
 
 	ptp->tc.nsec += delta;
+	ptp->tx_tstamp_tc.nsec += delta;
+	ptp->rx_tstamp_tc.nsec += delta;
 
 	return 0;
 }
-- 
2.25.1

---
  Diff of the applied patch vs upstream commit (please double-check if non-empty:
---
--- -	2021-05-10 23:59:28.214746100 +0800
+++ 0061-net-bnxt-fix-Rx-and-Tx-timestamps.patch	2021-05-10 23:59:26.410000000 +0800
@@ -1 +1 @@
-From 71f5872dd131983932cbfeb5f71345c53473fa81 Mon Sep 17 00:00:00 2001
+From 211541b614705b5ff5c259af204b315a7664eb0f Mon Sep 17 00:00:00 2001
@@ -4,0 +5,3 @@
+Cc: Luca Boccassi <bluca at debian.org>
+
+[ upstream commit 71f5872dd131983932cbfeb5f71345c53473fa81 ]
@@ -10 +12,0 @@
-Cc: stable at dpdk.org
@@ -20 +22 @@
-index 7124f48013..6cc6af0a66 100644
+index 1c7a4d76ed..9252352416 100644
@@ -23 +25 @@
-@@ -3428,6 +3428,8 @@ bnxt_timesync_write_time(struct rte_eth_dev *dev, const struct timespec *ts)
+@@ -3227,6 +3227,8 @@ bnxt_timesync_write_time(struct rte_eth_dev *dev, const struct timespec *ts)
@@ -32 +34 @@
-@@ -3578,6 +3580,8 @@ bnxt_timesync_adjust_time(struct rte_eth_dev *dev, int64_t delta)
+@@ -3373,6 +3375,8 @@ bnxt_timesync_adjust_time(struct rte_eth_dev *dev, int64_t delta)